The HG/T 2716-2008 standard specifies a test method for evaluating the ozone-resistant checking performance of rubber or plastic-coated fabrics under static conditions. This standard applies to rubber or plastic-coated fabrics and is designed to test the surface of the material by simulating an ozone-exposed environment to evaluate its durability and performance. The standard provides a reliable test basis for manufacturers and Quality inspection organizations to help ensure that the material maintains good performance for a long time in outdoor or Miscellaneous ozone-containing environments.